897058281360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{13792409}}^1$

素因数の和:13792696

約数の個数: 80

約数和(自身を含む): 2791142426880

約数和(自身を除く): 1894084145520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 4336, 5420, 6504, 8130, 10840, 13008, 16260, 21680, 32520, 65040, 13792409, 27584818, 41377227, 55169636, 68962045, 82754454, 110339272, 137924090, 165508908, 206886135, 220678544, 275848180, 331017816, 413772270, 551696360, 662035632, 827544540, 1103392720, 1655089080, 3310178160, 3737742839, 7475485678, 11213228517, 14950971356, 18688714195, 22426457034, 29901942712, 37377428390, 44852914068, 56066142585, 59803885424, 74754856780, 89705828136, 112132285170, 149509713560, 179411656272, 224264570340, 299019427120, 448529140680, 897058281360]

約数ペア:

[(1, 897058281360), (2, 448529140680), (3, 299019427120), (4, 224264570340), (5, 179411656272), (6, 149509713560), (8, 112132285170), (10, 89705828136), (12, 74754856780), (15, 59803885424), (16, 56066142585), (20, 44852914068), (24, 37377428390), (30, 29901942712), (40, 22426457034), (48, 18688714195), (60, 14950971356), (80, 11213228517), (120, 7475485678), (240, 3737742839), (271, 3310178160), (542, 1655089080), (813, 1103392720), (1084, 827544540), (1355, 662035632), (1626, 551696360), (2168, 413772270), (2710, 331017816), (3252, 275848180), (4065, 220678544), (4336, 206886135), (5420, 165508908), (6504, 137924090), (8130, 110339272), (10840, 82754454), (13008, 68962045), (16260, 55169636), (21680, 41377227), (32520, 27584818), (65040, 13792409)]